package com.shxzz.easy12306.services.pay.dto.base;

/**
 * @author shxzz
 * @create 2024-03-17-22:12
 */

import lombok.Data;

@Data
public abstract class AbstractRefundRequest implements RefundRequest {

    /**
     * 交易环境，H5、小程序、网站等
     */
    private Integer tradeType;

    /**
     * 订单号
     */
    private String orderSn;

    /**
     * 支付渠道
     */
    private Integer channel;

    @Override
    public String buildMark() {
        return null;
    }
}
